Highchair



FIG. 1 is a front perspective view of a highchair showing our new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a side elevational view taken from the left side;

FIG. 5 is a side elevational view taken from the right side;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view taken from the right front side of the highchair with the tray removed; and,

FIG. 9 is a front elevational view of the highchair with the tray removed. 

The ornamental design for a highchair, as shown. 